<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
</head>
<body>
	<table border="2" width="300" height="150">
		<tbody align="left">
			<tr>
				<td>123</td>
				<td>abc</td>
				<td>abc</td>
			</tr>
			<tr>
				<td colspan="2">456</td>
				<td>测试</td>
			</tr>
			<tr>
				<td>123</td>
				<td>abc</td>
				<td>abc</td>
			</tr>
		</tbody>
	</table>
	<br>
	<table border="2" width="300" height="150">
		<tbody align="left">
			<tr>
				<td>123</td>
				<td>abc</td>
				<td rowspan="3">abc</td>
			</tr>
			<tr>
				<td>123</td>
				<td>456</td>
				
			</tr>
			<tr>
				<td>123</td>
				<td>456</td>
				
			</tr>
			<tr>
				<td>123</td>
				<td>abc</td>
				<td>abc</td>
			</tr>
		</tbody>
	</table>

</body>
</html>